/*
 * Copyright 2014 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.netflix.spinnaker.cats.agent;

import com.netflix.spinnaker.cats.cache.CacheData;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import lombok.Getter;

/** An immutable CacheResult. */
public class DefaultCacheResult implements CacheResult {
  private final Map<String, Collection<CacheData>> cacheResults;
  private final Map<String, Collection<String>> evictions;
  @Getter private final Map<String, Object> introspectionDetails;
  @Getter private final boolean partialResult;

  public DefaultCacheResult(Map<String, Collection<CacheData>> cacheResults) {
    this(cacheResults, new HashMap<>());
  }

  public DefaultCacheResult(
      Map<String, Collection<CacheData>> cacheResults, boolean partialResult) {
    this(cacheResults, new HashMap<>(), new HashMap<>(), partialResult);
  }

  public DefaultCacheResult(
      Map<String, Collection<CacheData>> cacheResults, Map<String, Collection<String>> evictions) {
    this(cacheResults, evictions, new HashMap<>());
  }

  public DefaultCacheResult(
      Map<String, Collection<CacheData>> cacheResults,
      Map<String, Collection<String>> evictions,
      Map<String, Object> introspectionDetails) {
    this(cacheResults, evictions, introspectionDetails, false);
  }

  public DefaultCacheResult(
      Map<String, Collection<CacheData>> cacheResults,
      Map<String, Collection<String>> evictions,
      Map<String, Object> introspectionDetails,
      boolean partialResult) {
    this.cacheResults = cacheResults;
    this.evictions = evictions;
    this.introspectionDetails = introspectionDetails;
    this.partialResult = partialResult;
  }

  @Override
  public Map<String, Collection<CacheData>> getCacheResults() {
    return cacheResults;
  }

  @Override
  public Map<String, Collection<String>> getEvictions() {
    return evictions;
  }
}
